You're a vigilante, you're all over the news lately and highly searched after by heroes as you're doing illigal things even if you have taken many villains of the streets. Today you were patrolling the streets in brought daylight from a top buildings to stay out of sight when you came across a villain attack.
The villain was made of some sort of sludge and he had taken a student captive who was trying to escape by using his quirk. You could see some low level heroes stand by and do nothing. Were they not going to try and help the boy? The blonde boy seemed about to cry and the villain seemed to be depriving the boy from any oxygen and you can hear his muffled screams as the villain talks to the boy about haijaking his body and taking over. This was horrible, he was going to die like this.
You glare at the heroes as you realise they were just watching from a safe distance, it seemed that they werent going to safe him, so you had to.